20242305

素因数分解:

$3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 36636864

約数和(自身を除く): 16394559

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 331, 405, 453, 755, 993, 1359, 1655, 2265, 2979, 4077, 4965, 6795, 8937, 12231, 14895, 20385, 26811, 44685, 49981, 61155, 134055, 149943, 249905, 449829, 749715, 1349487, 2249145, 4048461, 6747435, 20242305]

約数ペア:

[(1, 20242305), (3, 6747435), (5, 4048461), (9, 2249145), (15, 1349487), (27, 749715), (45, 449829), (81, 249905), (135, 149943), (151, 134055), (331, 61155), (405, 49981), (453, 44685), (755, 26811), (993, 20385), (1359, 14895), (1655, 12231), (2265, 8937), (2979, 6795), (4077, 4965)]